qgis_deleteduplicategeometries: QGIS algorithm - Delete duplicate geometries

In JanCaha/r_package_qgis: An extension of package "qgisprocess" providing direct R functions for QGIS functions

QGIS algorithm - Delete duplicate geometries

Description

QGIS Algorithm provided by QGIS (native c++) Delete duplicate geometries (native:deleteduplicategeometries). Finds duplicated geometries in a layer and removes them. This algorithm finds duplicated geometries and removes them. Attributes are not checked, so in case two features have identical geometries but different attributes, only one of them will be added to the result layer.

Usage

qgis_deleteduplicategeometries(
  INPUT = qgisprocess:::qgis_default_value(),
  OUTPUT = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

INPUT	source - Input layer. Path to a vector layer.
OUTPUT	sink - Cleaned. Path for new vector layer.
...	further parameters passed to qgisprocess::qgis_run_algorithm()
.complete_output	logical specifying if complete out of qgisprocess::qgis_run_algorithm() should be used (TRUE) or first output (most likely the main) should read (FALSE). Default value is TRUE.
.quiet	logical specifying if parameter .quiet for qgisprocess::qgis_run_algorithm() Default value is TRUE.
.messages	logical specifying if messages from qgisprocess::qgis_run_algorithm() should be printed (TRUE) or not (FALSE). Default value is FALSE.

Details

Outputs description

• DUPLICATE_COUNT - outputNumber - Count of discarded duplicate records

• OUTPUT - outputVector - Cleaned

• RETAINED_COUNT - outputNumber - Count of retained records

JanCaha/r_package_qgis documentation built on Nov. 3, 2024, 5:25 p.m.